fix(apacheGH-1735): remove pollOnce from NativeToJsMessageQueue.popAndEncodeAsJs

Author: erisu

framework/src/org/apache/cordova/NativeToJsMessageQueue.java

@@ -205,9 +205,6 @@ public String popAndEncodeAsJs() {
                     sb.append("}finally{");
                 }
             }
-            if (!willSendAllMessages) {
-                sb.append("window.setTimeout(function(){cordova.require('cordova/plugin/android/polling').pollOnce();},0);");
-            }
             for (int i = willSendAllMessages ? 1 : 0; i < numMessagesToSend; ++i) {
                 sb.append('}');
             }